Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~~~~T /\ ~F /\ ~~~~((q || p) /\ ~q) /\ T /\ (q || ~(T /\ r))
⇒ logic.propositional.notfalse~~~~T /\ T /\ ~~~~((q || p) /\ ~q) /\ T /\ (q || ~(T /\ r))